Inrushing failure characteristics of deep shaft structures in soft soils based on material point method simulation
Yu-Mo Wang,
Yong-Kang Qiao,
Fang-Le Peng
Abstract:In areas with soft soil, inrushing may occur during the construction of deep shaft structures under high water pressures, causing destructive accidents. Most studies on inrushing have used the finite element method. However, it is difficult to achieve a large deformation simulation because of mesh limitations. The material point method is not constrained by the mesh, and the material properties and motion information of the material are stored at the material points. Therefore, it can be used to effectively si… Show more
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